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经营范围
发明名称
Spelrumsefterställningsapparat för bromsar
摘要
申请公布号
FI19325(A)
申请公布日期
1942.09.15
申请号
FID19325
申请日期
1939.06.29
申请人
SVENSKA AB BROMSREGULATOR
发明人
BROWALL BERT HENRY
分类号
B61H15/00;(IPC1-7):B61H15/00
主分类号
B61H15/00
代理机构
代理人
主权项
地址
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